TSM114 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

TSM114

3.3V 5V ±12V Housekeeping IC

STMicroelectronics 

TSM114

3.3V 5V ±12V Housekeeping IC

s Over voltage and under voltage protection

for 3.3V 5V and ±12V without external

components

s Under voltage blanking function

s Power good input/output

s Externally adjustable PG delay

s Fault output

s Remote input

s Externally adjustable remote delay

s Precision voltage reference

s 2kV ESD protection (HBM)

Description

The TSM114 integrated circuit incorporates all of

the sensing circuitry required to regulate and

protect a multiple-output power supply (3.3V, 5V,

and ±12V) from both over-voltage and

under-voltage.

The TSM114 also includes all of the necessary

functions for housekeeping features, which allow

for safe operation under all conditions, as well as

very high system integration.

A precise voltage reference is also integrated in

the TSM114

Applications

s PC SMPS multiple Power Line

Housekeeping IC (3.3V 5V ±12V)

N

DIP-14

(Plastic Package)

Pin Connections (top view)

1 Fault Vcc 14

2 Gnd

Rcrnt 13

3 PG

Vs3.3 12

4 Tpg

Vs-12 11

5 Rem Vs12 10

6 Trem Vs5 9

7 Tuv Bsense 8

Order Codes

Part Number

TSM114IN

Temperature Range

0 to +95°C

Package

DIP14

Packaging

Tube

Marking

TSM114

October 2004

Revision 1

1/14

Share Link: